- Vicinity of Ypsilanti.10
- Ann Arbor.9
- Cascade Glen, Ann Arbor9
- Ann Arbor; Nichols Arboretum.8
- Cedar Bend, Ann Arbor.8
- Saginaw Forest, Ann Arbor.8
- Whitmore Lake.8
- Ypsi. [Ypsilanti]8
- Ann Arbor area, probably7
- E. end of 3rd Sister Lake, Saginaw Forest, Ann Arbor7
- University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. River Woods area. [A 1958 map of UM Botanical Gardens indicates “River-woods” extending for about 0.7 mi along Fleming Creek at approx. Lat. 42.3030 Long -83.6583.]7
- Ann Arbor, Cedar Bend6
- Botanical Gardens, Ann Arbor.6
- Cedar Bend, Ann Arbor,6
- Forestry Farm, Ann Arbor.6
- Geddes6
- Mill Lake.6
- A.A. [=Ann Arbor]5
- Ann Arbor, Arboretum5
- Arboretum Ann Arbor5